A worksheet that is aimed at A-Level Biology students, providing data from an investigation into the effect of caffeine on the heart rate of Daphnia. Students are required to use the 95% confidence limits and standard error test to determine whether the results are statistically significant or not.
Key words: Statistics, Daphnia, heart rate, caffeine, 95% confidence limits, standard error, standard deviation, significance, null hypothesis
Key words: Statistics, Daphnia, heart rate, caffeine, 95% confidence limits, standard error, standard deviation, significance, null hypothesis
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£3.00